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Description
MICROCHIP PIC32MX250F128B-I/SP PIC/DSPIC Microcontroller, Audio and Graphics Interface, PIC32, 32bit, 40 MHz, 128 KB, 32 KBThe PIC32MX250F128B I SP is a 32 bit 128kB Flash Microcontroller features audio and graphics interfaces, USB and advanced analogue. The CPU fetches instructions, decodes each instruction, fetches source operands, executes each instruction and writes the results of instruction execution to the destinations. The MIPS32 M4K processor core contains several logic blocks working together in parallel, providing an efficient high performance computing engine.
The PIC32MX250F128B-I/SP is a 32-bit 128kB Flash Microcontroller features audio and graphics interfaces, USB and advanced analogue. The CPU fetches instructions, decodes each instruction, fetches source operands, executes each instruction and writes the results of instruction execution to the destinations. The MIPS32 M4K processor core contains several logic blocks working together in parallel, providing an efficient high-performance computing engine. The MIPS M4K processor core offers many power management features, including low-power design, active power management and power-down modes of operation. The core is a static design that supports slowing or Halting the clocks, which reduces system power consumption during idle periods.
- Two I²S/SPI modules for Codec and serial communications
- Peripherals - Peripheral pin select (PPS) functionality
- Parallel master port (PMP) for graphics interfaces
- Charge time measurement unit (CTMU) - Supports mTouch� capacitive touch buttons and sliders
- 1.65 DMIPS/MHz (Dhrystone 2.1) performance
- MIPS32® M4K® core with MIPS16e® mode for up to 40% smaller code size
- Pin-compatible with most Microchip 16-bit devices
- Multiple power management modes
- Configurable WDT with on-chip low-power RC oscillator for reliable operation
- Peripheral - Up to 4 channels of hardware DMA with automatic data size detection
- Audio interface - I²S, LJ, RJ and DSP modes data communication, SPI and I²C� control interface
- Analogue - Up to 13-channel, 10-bit ADC and three analogue comparators
- Debug - Four programming and debugging interfaces
Applications
Computers & Computer Peripherals, Industrial, Audio, Consumer Electronics
Warnings
ESD sensitive device, take proper precaution while handling the device.
Product details
| Embedded Interface Type | I2C, LIN, SPI, UART, USB |
| No. of I/O's | 19I/O's |
| No. of Bits | 32bit |
| Program Memory Size | 128KB |
| Architecture | PIC32 |
| No. of Pins | 28Pins |
| Product Range | PIC32 Microcontrollers |
| CPU Speed | 40MHz |
| Supply Voltage Min | 2.3V |
| MCU Case Style | SDIP |
| Packaging | Each |
| Supply Voltage Max | 3.6V |
| RAM Memory Size | 32KB |
| MSL | - |
Other details
| Brand | MICROCHIP |
| Part Number | PIC32MX250F128B-I/SP |
| Quantity | Each |
| Technical Data Sheet EN |
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 454 reviews
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Product Reviews
★★★★★ 5
Heavy duty legs for table.
Size: side table leg
Perfect legs for a table I am having made. I have an cottonwood slice. It's heavy and needed something substantial.
These are perfect.
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Robust pipe & fittings with a beautiful, smooth black finish
Size: side table leg
This set of pipe & fittings for use as low table legs is heavy duty and aesthetically pleasing. Especially when the pieces are handled, the tactile sensation is much nicer than with plumbing steel pipe because this product is beautifully finished smooth. The black pipes are quite smooth as well as the fittings.
The pieces are all also pretty robust, though the wall thicknesses are less than in pipe for pressurized water systems. Of course that makes sense as this product does not need to hold fluid pressure.
In my view they got the heaviness factor of this product just right; it's not as heavy or robust as black pipe used in natural gas supplies, but still robust and pretty heavy. Assembled, this product is absolutely stiff and unyielding for a solid table that could hold a man's weight easily.
The feet utilize a brilliant scheme so that each foot can be independently adjusted for an uneven floor. Thus a level table on an uneven floor is easily accomplished. The feet simply extend the effective leg length by screwing counter-clockwise. To prevent any shifting at the threads adding some pipe compound or teflon tape may be advised. Even masking or duct tape might work as the idea is to just fill any gaps where male threads meet female threads.
The four flanges at the tops of the legs provide a wide, solid surface for attaching the table top, with either hidden screws underneath or you could through-bolt a glass table top (provided you have the skill to drill glass!). I think this product would look great with a glass top.
Assembly is quick and easy. The hardest part is drilling holes underneath the table top to accept screws. No pipe wrenches are needed as the pieces screw together by hand to an adequate tightness. If any doubt whether they are tightened enough have a strong person with grippy gloves finish. The "X" in the center attaches to the legs with a very clever machine screw system tightened with the included hex wrench. This is presumably because if tightened simply by screwing the fittings, the point of snugness would not likely be where the "T" fittings are exactly vertical. The maker has solved this problem so that you are assured that all legs will be in the perfect vertical position once everything is tight. The setup is also nice and rigid once tightened. This is a huge benefit of steel pipe projects; they are really solid.
The black finish is clearly very durable, like a powder coat. It appears that it will provide excellent protection against rust. Coverage is complete; I found no dings or scratches anywhere on any piece.
Overall this is a very well-designed product for function and aesthetics. Perfect for a beautifully renovated warehouse condo where an industrial vibe is desired in a rock-solid table that won't shift around. The smoothness of the pipe is top notch. I've used lots of pipe in projects, some of it actual water pipe and some decorative pipe such as this. I've never seen better quality decorative pipe as this maker put in the effort to finish it beautifully smooth. At currently $34.99 I find the price quite reasonable too.
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Reviewed in the United States on April 18, 2026
★★★★★ 3
the height is only 16"
Size: coffee table leg
The height is only 16". From the description it appears to be 24" wide and 24" high.
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Reviewed in the United States on April 2, 2026
★★★★★ 4
Good DIY Pipe Legs but Powder Coat Quality Lacks
Size: side table leg, Size: side table leg
These industrial style pipe legs make building a DIY end table easy and the kit saves a trip to the hardware store. The fittings go together normally and assembly is simple. Comes individually wrapped. My main issue is the powder coating looks and feels cheap and rubs off easily. The pipes already had marks from touching each other from unboxing. If you do not mind some wear on the finish over time this is a decent purchase. The metal at the hardware store will be thicker and more durable but will cost more. I’d recommend based on ease of having a kit and it being delivered saving me a trip.
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Reviewed in the United States on December 30, 2025
★★★★★ 5
Stable, attractive, and easy to turn into a table with your choice of top
Size: side table leg
The X-shape of the table legs - constructed with solid metal flanges, T-joints, X-joints and 1-inch diameter pipes - provides a strong and sturdy base for a wood top. The legs have adjustable feet pads to prevent scratches and ensure stability. Assembly of the legs is relatively simple (the instructions are clear) but you will need your own tools to attach a top.
The industrial design is especially well suited to rec room or finished basement use. I am adding a 28" diameter raw edge slab of wood from a recently felled tree as the top and it is very attractive. (Photo unavailable because after I made certain it would work I sent the slab out for drying and finishing.)
If you want a custom table and have a particular piece of wood you want to use, these legs are an excellent choice.
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Reviewed in the United States on March 18, 2026